[Romanized:]

Eoje jageun datumedo
Oneul utgo anajugo
Gamssajugi ja seoro yaksok
You are my best friend
Geujeo heunhan gominedo
Gwaenhi honja chamji malgo
Malhaejugi hanbeonman deo yaksok Oh oh

Nan nega useul ttaemyeon nado haengbokhae (cheong mal)
Nan nega seulpeul ttaemyeon nae du nundo jeotneun geol

I sesang hanappunin my friend (my friend)
Naui gippeum naui yeonghon
Geureon sojunghameul jikyeogalge
Haneure yeongwonhi maengsehae
Saranghae chinguya

Eonjena naega (ne gyeote)
Himi doeeo julkkeoya (hangsang nan)
Pyeongsaengtorok neomanui danjjak (danjjak)

Joheun yeonghwa joheun norae
Joheun saram chajeumyeon kkok allyeojugi
Uri hamkke yaksok nononono

Akkawohaji malgo
Masinneun geot seoro sajugi
Songarageul geolgo yaksok Yeah yeah!

Nan nega eobseul ttaemyeon neomu sseulsseulhae (cheong mal)
Nan nega apeul ttaemyeon jam mot deulgo geokjeonghae

I sesang hanappunin my friend (my friend)
Naui gippeum naui yeonghon
Geureon sojunghameul jikyeogalge
Haneure yeongwonhi maengsehae
Saranghae chinguya

Nae sarmui seonmuriya my friend (hanappunin)
Naui boseok naui gijeok
Geureon gamsahameul jikyeogalge
Haneure tto hanbeon maengsehae
Saranghae chinguya

Hamkke sonjapgo mideum hanamyeon
Eotteon irideun nan duryeopji anheungeol

Ujeongiran mal eosaekhajiman
Urireul wihaeseo mandeureonaen yaegigata
My friend ~ Yeah! yeah

I sesang hanappunin my friend (my friend)
Naui gippeum naui yeonghon (naui yeonghon)
Geureon sojunghameul jikyeogalge
Haneure yeongwonhi maengsehae
(UH~ ireoke yaksokhae)
Saranghae chinguya

Nae sarmui seonmuriya my friend (uh my friend)
Naui boseok naui gijeok (naui gijeog)
Geureon gamsahameul jikyeogalge
Haneure tto hanbeon maengsehae
Saranghae chinguya

Yeppeun byeolmyeong jitgo jangnanchigo
Meotjin ot seoro gakkeum bakkwo ipgo (you are my best friend)
Danchukbeonho 1beon nae beonhoro
Geurigo danjjageun kkok pyeongsaengtorok

Neon yeongwonhan naui chingu
Dan hanappunin nae chingu
Neon yeongwonhan naui chingu
Dan hanappunin nae chingu

[Korean:]

어제 작은 다툼에도
오늘 웃고 안아주고
감싸주기 자 서로 약속
You are my best friend
그저 흔한 고민에도
괜히 혼자 참지 말고
말해주기 한번만 더 약속 Oh oh

난 네가 웃을 때면 나도 행복해 (정말)
난 네가 슬플 때면 내 두 눈도 젖는 걸

이 세상 하나뿐인 my friend (my friend)
나의 기쁨 나의 영혼
그런 소중함을 지켜갈게
하늘에 영원히 맹세해
사랑해 친구야

언제나 내가 (네옆에)
힘이 되어 줄꺼야 (항상 난)
평생토록 너만의 단짝 (단짝)

좋은 영화 좋은 노래
좋은 사람 찾으면 꼭 알려주기
우리 함께 약속 nononono

아까워하지 말고
맛있는 것 서로 사주기
손가락을 걸고 약속 Yeah yeah!

난 네가 없을 때면 너무 쓸쓸해 (정말)
난 네가 아플 때면 잠 못 들고 걱정해

이 세상 하나뿐인 my friend (my friend)
나의 기쁨 나의 영혼
그런 소중함을 지켜갈게
하늘에 영원히 맹세해
사랑해 친구야

내 삶의 선물이야 my friend
나의 보석 나의 기적 (나만의 기적)
그런 감사함을 지켜갈게
하늘에 또 한번 맹세해
사랑해 친구야

함께 손잡고 믿음 하나면
어떤 일이든 난 두렵지 않은걸

우정이란 말 어색하지만
우리를 위해서 만들어낸 얘기같아
My friend ~ Yeah! yeah

이 세상 하나뿐인 my friend (my friend)
나의 기쁨 나의 영혼 (나의 영혼)
그런 소중함을 지켜갈게
하늘에 영원히 맹세해
(UH~ 이렇게 약속해)
사랑해 친구야

내 삶의 선물이야 my friend (uh my friend)
나의 보석 나의 기적 (나의기적)
그런 감사함을 지켜갈게
하늘에 또 한번 맹세해
사랑해 친구야

예쁜 별명 짓고 장난치고
멋진 옷 서로 가끔 바꿔 입고 (you are my best friend)
단축번호 1번 내 번호로
그리고 단짝은 꼭 평생토록

넌 영원한 나의 친구
단 하나뿐인 내 친구
넌 영원한 나의 친구
단 하나뿐인 내 친구

[English translation:]

Although we had a small argument yesterday
Let's laugh, hug, and embrace each other today
Alright, let's make a promise
You are my best friend

Even if your worry may seem trivial
Don't keep it to yourself
Share it with me. promise me one more time

Whenever you laugh, i'm happy too
Whenever you're sad, my eyes tear up too

There's no one else in the world like you, my friend
You're my joy and my soul
I'll continue to treasure this preciousness
I swear to the heavens forever
I love you my friend

I'll always be
By your side
I'll be your strength
I'll always be
Your best friend forever

If we find a good movie, a good song, or a good guy, make sure to tell the other
Let's promise each other
(No no no no)

Let's not think of it as a waste and
Buy each other delicious meals
Let's pinky-promise

When you're not here, I really feel lonely
When you're sick, I can't fall asleep and I worry about you

There's no one else in the world like you, my friend
You're my joy and my soul
I'll continue to treasure the preciousness
I swear to the heavens forever
I love you my friend
You're the gift in my life, my friend
You're my jewel and my miracle
I'll continue to appreciate you
I swear to the heavens once again
I love you my friend

I won't be afraid of anything as long as we hold hands and have faith
The word friendship may sound awkward, but I think that word was created for us
My friend

There's no one else in the world like you, my friend
You're my joy and my soul
I'll continue to treasure this preciousness
I swear to the heavens forever
I love you my friend
You're the gift in my life, my friend
You're my jewel and my miracle
I'll continue to appreciate you
I swear to the heavens once again
I love you my friend
(My best friend)

We make pretty nicknames for each other and play around (and play around)
Sometimes, we'll share our nice outfits (you are my best friend)
Put my number as your first speed dial contact
We'll be best friends forever
Forever you're my friend
You're my only one, my friend
Forever you're my friend
You're my only one, my friend

Hey, aren't you my friend?
I love you!
Maerong (teasing)
Unnie
Good night